Compressed Air Unit Converter

This tool converts compressed air flow and pressure between the units UK listings and data sheets use, showing the factor for every conversion; everything runs in your browser and nothing is sent anywhere.

Currently showing results rounded to three significant figures.

Flow

    A flow figure only compares with another when both are the same measure (free air delivery or displacement) at a stated pressure: a converter does not turn one into the other.

    Pressure

      Bar absolute assumes standard atmospheric pressure of 1.013 bar; actual atmospheric pressure varies with weather and altitude.